| 季度 | 持股数 | 市值(亿美元) |
|---|---|---|
| 2022 Q2 | 1,045,023 | 0.01 |
| 2022 Q1 | 861,798 | 0.02 |
| 2021 Q3 | 19,132 | 0.00 |
| 2021 Q2 | 787,469 | 0.05 |
| 2021 Q1 | 775,698 | 0.06 |
| 2020 Q4 | 166,749 | 0.01 |
| 2020 Q3 | 122,860 | 0.01 |
| 2020 Q2 | 146,162 | 0.01 |
| 2020 Q1 | 96,151 | 0.00 |
| 2019 Q4 | 58,373 | 0.00 |
| 2019 Q3 | 55,886 | 0.00 |
| 2019 Q2 | 59,820 | 0.00 |
| 2019 Q1 | 65,918 | 0.01 |
| 2018 Q4 | 60,741 | 0.00 |
| 2018 Q3 | 49,121 | 0.00 |
| 2018 Q2 | 112,648 | 0.01 |
| 2018 Q1 | 103,754 | 0.01 |
| 2017 Q4 | 29,040 | 0.00 |